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| author | crupest <crupest@outlook.com> | 2021-05-12 08:57:45 +0800 |
|---|---|---|
| committer | crupest <crupest@outlook.com> | 2021-05-12 08:57:45 +0800 |
| commit | 1497b881c6d13c5e037dcd57988029df0b0e50eb (patch) | |
| tree | 5f89c071cdb7c891d5afb35c49e3a337418bf026 /src/ui/host/WindowHost.cpp | |
| parent | 02baef645090f0514fa14b43aecf954fd55257dc (diff) | |
| download | cru-1497b881c6d13c5e037dcd57988029df0b0e50eb.tar.gz cru-1497b881c6d13c5e037dcd57988029df0b0e50eb.tar.bz2 cru-1497b881c6d13c5e037dcd57988029df0b0e50eb.zip | |
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Diffstat (limited to 'src/ui/host/WindowHost.cpp')
| -rw-r--r-- | src/ui/host/WindowHost.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/ui/host/WindowHost.cpp b/src/ui/host/WindowHost.cpp index eac2ef41..e24a883f 100644 --- a/src/ui/host/WindowHost.cpp +++ b/src/ui/host/WindowHost.cpp @@ -36,6 +36,7 @@ CRU_DEFINE_EVENT_NAME(MouseLeave) CRU_DEFINE_EVENT_NAME(MouseMove) CRU_DEFINE_EVENT_NAME(MouseDown) CRU_DEFINE_EVENT_NAME(MouseUp) +CRU_DEFINE_EVENT_NAME(MouseWheel) CRU_DEFINE_EVENT_NAME(KeyDown) CRU_DEFINE_EVENT_NAME(KeyUp) @@ -145,6 +146,8 @@ gsl::not_null<platform::gui::INativeWindow*> WindowHost::CreateNativeWindow( &WindowHost::OnNativeMouseDown, event_revoker_guards_); BindNativeEvent(this, native_window, native_window->MouseUpEvent(), &WindowHost::OnNativeMouseUp, event_revoker_guards_); + BindNativeEvent(this, native_window, native_window->MouseWheelEvent(), + &WindowHost::OnNativeMouseWheel, event_revoker_guards_); BindNativeEvent(this, native_window, native_window->KeyDownEvent(), &WindowHost::OnNativeKeyDown, event_revoker_guards_); BindNativeEvent(this, native_window, native_window->KeyUpEvent(), @@ -383,6 +386,18 @@ void WindowHost::OnNativeMouseUp( nullptr, args.point, args.button, args.modifier); } +void WindowHost::OnNativeMouseWheel( + platform::gui::INativeWindow* window, + const platform::gui::NativeMouseWheelEventArgs& args) { + CRU_UNUSED(window) + + controls::Control* control = + mouse_captured_control_ ? mouse_captured_control_ : HitTest(args.point); + DispatchEvent(event_names::MouseWheel, control, + &controls::Control::MouseWheelEvent, nullptr, args.point, + args.delta, args.modifier); +} + void WindowHost::OnNativeKeyDown( INativeWindow* window, const platform::gui::NativeKeyEventArgs& args) { CRU_UNUSED(window) |